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Immunohematology > Experiment 2: Quality Control and Safety in Blood Bank Lab > Flashcards

Experiment 2: Quality Control and Safety in Blood Bank Lab Flashcards

1
Q

includes organizational structure, responsibilities, policies, processes and resources

A

quality management system

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2
Q

defect identification

A

quality control

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3
Q

defect prevention

A

quality assurance

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4
Q

goal of QA

A

improve the entire process so that no defect may arise

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5
Q

goal of QC

A

identify defects after a product is developed and before it is released

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6
Q

who is involved in QA

A

managers

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7
Q

who is involved in QC

A

all employees

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8
Q

used to verify accuracy and precision

A

external quality control

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9
Q

monutoring systems built into the test systems

A

internal quality control

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10
Q

testing of unknown samples received from outside an agency providing unbiased validation of patient test result quality

A

proficiency testing

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11
Q

Frequency of Control:
Refrigerator/ Freezer Recorder

A

daily

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12
Q

Frequency of Control: Refrigerator/ Freezer Manual temperature

A

daily

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13
Q

Frequency of Control: Refrigerator/ Freezer alarm system boards

A

daily

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14
Q

Frequency of Control: Refrigerator/ Freezer temperature charts

A

weekly

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15
Q

Frequency of Control: Refrigerator/Freezer alarm activation

A

quarterly

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16
Q

Frequency of Control: Platelet incubator recorder

A

daily

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17
Q

Frequency of Control: Platelet incubator manual temperature

A

daily

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18
Q

Frequency of Control: Platelet incubator tenperature charts

A

weekly

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19
Q

Frequency of Control: Platelet incubators alarm activation

A

quarterly

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20
Q

Frequency of Control: Ambient platelet storage

A

every 4 hrs

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21
Q

Frequency of Control: Centeifuge speed and timer

22
Q

Frequency of Control: Centrifuge function

23
Q

Frequency of Control: Centrifuge Serologic tube fill level

A

day of use

24
Q

Frequency of Control: Centrifuge saline fill volume

25
Frequency of Control: Centrifuge volume of AHG dispensed
monthly
26
Frequency of Control: refrigerated centrifuge temperature check
day of use
27
Frequency of Control: refrigerated centrifuge temperature verification
monthly
28
Frequency of Control: Heating blocks, water bath, view boxes temperature
day of use
29
Frequency of Control: heating blocks, waterbaths, Rh view boxes quadrant area checks
periodically
30
freuqency of QC: thermometer
yearly or as specified by manufacturer
31
freuqency of QC: timers or clocks
twice yearly
32
freuqency of QC: popette recalibration
quarterly
33
freuqency of QC: pH meter
day of use
34
freuqency of QC: component thawing devices
day of use
35
freuqency of QC: blood warmer
quarterly
36
freuqency of QC: agitators
day of use
37
freuqency of QC: balances or scales
day of use
38
freuqency of QC: microhematocrit centrifuge timer and calibration
quarterly
39
frequency of QC: PCV of microhematocrit centrifuge
yearly
40
freuqency of QC: BP cuff
twice yearly
41
freuqency of QC: red cells and antisera
day of use
42
freuqency of QC: copper sulfate
day of use
43
Retention interval for donors on deferral or surveillance, difficult in typing, significant adverse transfusion, special transfusion requirement
inderfinite retention
44
individuals performing each step of testing, donor information, cytapheresis reord, adverse event related to donation, look back investigation, px test results, signed statements from ohysician for early release
minimum 10 years
45
requests for vlood, comparizon of previous test results identity verification before transfusion, px medical record, suspected transfusion rx, quality control
minimum of five years
46
4 lab hazard prevention tehniques
work practice control engineering control PPE
47
waste diaposal for pathological and pharmaceutical waste, but never for plastics
incineration
48
waste disposal for sharps and infectious waste but never for pathological wastes
thermal autoclaving and irraditive microwave
49
chemical and liquid waste generated after cleaning
chemical
50
underdeveloped and rarely used waste disposal
biological enzymes

Immunohematology (6 decks)

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